Description

Hepta-o-Acetyl-β-Lactosyl Azide is a key protected carbohydrate intermediate, specifically a fully acetylated lactosyl azide derivative. This compound is essential for the controlled synthesis of complex oligosaccharides and glycoconjugates via click chemistry and other bioorthogonal reactions. It is primarily utilized by researchers and manufacturers in pharmaceutical development, glycobiology research, and the production of novel diagnostic reagents.

Application

• Glycoconjugate Synthesis: A crucial building block for the chemoenzymatic and chemical synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediates: Used in the research and development of carbohydrate-based drugs, vaccines, and therapeutic agents.
• Click Chemistry Substrate: The azide functional group enables efficient, high-yield conjugation with alkynes via copper-catalyzed azide-alkyne cycloaddition (CuAAC) for labeling and bioconjugation.
• Glycobiology Research: Serves as a standard or precursor in studies exploring cell-surface interactions, signaling, and carbohydrate-protein recognition.
• Diagnostic Reagent Production: Employed in the manufacture of labeled probes and assay components for detecting specific biological targets.
• Material Science: Potential use in creating functionalized surfaces and smart biomaterials with specific carbohydrate motifs.

Basic Information

Product Name	Hepta-o-Acetyl-β-Lactosyl Azide
CAS No.	30854-62-7
Molecular Formula	C26H35N3O18
Molecular Weight	677.57 g/mol
Synonyms	2-(Acetyloxy)ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside Azide; 2-Azidoethyl Hepta-O-acetyl-β-lactoside; Lactosyl Azide Heptaacetate; 1-Azido-2-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)ethyl 2,3,6-tri-O-acetyl-β-D-glucopyranoside; β-Lactosyl Azide Heptaacetate; Heptaacetyl Lactosyl Azide; Azidoethyl Lactoside Heptaacetate
EINECS	Contact for details

Quality Control

Our Hepta-o-Acetyl-β-Lactosyl Azide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and MS for identity verification, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in common organic solvents (e.g., DCM, DMSO, Chloroform)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.